/*****************************************************************************
* infopanels.cpp : Panels for the information dialogs
****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
+ * Copyright (C) 2006-2007 the VideoLAN team
* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
+ * Jean-Baptiste Kempf <jb@videolan.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
-#include "components/infopanels.hpp"
#include "qt4.hpp"
-#include "ui/input_stats.h"
-#include <QWidget>
+#include "components/infopanels.hpp"
+
+#include <QTreeWidget>
+#include <QListView>
+#include <QPushButton>
+#include <QHeaderView>
+#include <QList>
+#include <QStringList>
+#include <QGridLayout>
+#include <QLineEdit>
+#include <QLabel>
+#include <QSpinBox>
+#include <QTabWidget>
+
+/************************************************************************
+ * Single panels
+ ************************************************************************/
-InputStatsPanel::InputStatsPanel( QWidget *parent, intf_thread_t *_p_intf ) :
- QWidget( parent ), p_intf( _p_intf )
+/**
+ * First Panel - Meta Info
+ * All the usual MetaData are displayed and can be changed.
+ **/
+MetaPanel::MetaPanel( QWidget *parent,
+ intf_thread_t *_p_intf )
+ : QWidget( parent ), p_intf( _p_intf )
{
- ui.setupUi( this );
+ QGridLayout *metaLayout = new QGridLayout( this );
+
+ int line = 0; /* Counter for GridLayout */
+ p_input = NULL;
+
+#define ADD_META( string, widget ) { \
+ metaLayout->addWidget( new QLabel( qtr( string ) + " :" ), line, 0 ); \
+ widget = new QLineEdit; \
+ metaLayout->addWidget( widget, line, 1, 1, 9 ); \
+ line++; }
+
+ /* Title, artist and album*/
+ ADD_META( VLC_META_TITLE, title_text ); /* OK */
+ ADD_META( VLC_META_ARTIST, artist_text ); /* OK */
+ ADD_META( VLC_META_COLLECTION, collection_text ); /* OK */
+
+ /* Genre Name */
+ /* FIXME List id3genres.h is not includable yet ? */
+ genre_text = new QLineEdit;
+ metaLayout->addWidget( new QLabel( qtr( VLC_META_GENRE ) + " :" ), line, 0 );
+ metaLayout->addWidget( genre_text, line, 1, 1, 4 );
+
+ /* Number - on the same line */
+ metaLayout->addWidget( new QLabel( qtr( "Track Number" ) + " :" ),
+ line, 5, 1, 2 );
+ seqnum_text = new QLineEdit;
+ seqnum_text->setInputMask("0000");
+ seqnum_text->setAlignment( Qt::AlignRight );
+ metaLayout->addWidget( seqnum_text, line, 7, 1, 3 );
+ line++;
+
+ /* Date (Should be in years) */
+ date_text = new QLineEdit;
+ date_text->setInputMask("0000");
+ date_text->setAlignment( Qt::AlignRight );
+ metaLayout->addWidget( new QLabel( qtr( VLC_META_DATE ) + " :" ), line, 0 );
+ metaLayout->addWidget( date_text, line, 1, 1, 3 );
+
+ /* Rating - on the same line */
+ metaLayout->addWidget( new QLabel( qtr( VLC_META_RATING ) + " :" ), line, 4, 1, 2 );
+ rating_text = new QSpinBox; setSpinBounds( rating_text );
+ metaLayout->addWidget( rating_text, line, 6, 1, 1 );
+
+ /* Language on the same line */
+ metaLayout->addWidget( new QLabel( qfu( VLC_META_LANGUAGE ) + " :" ), line, 7, 1, 2 );
+ language_text = new QLineEdit;
+ language_text->setReadOnly( true );
+ metaLayout->addWidget( language_text, line, 9, 1, 1 );
+ line++;
+
+ /* ART_URL */
+ art_cover = new QLabel( "" );
+ art_cover->setMinimumHeight( 128 );
+ art_cover->setMinimumWidth( 128 );
+ art_cover->setMaximumHeight( 128 );
+ art_cover->setMaximumWidth( 128 );
+ art_cover->setScaledContents( true );
+ art_cover->setPixmap( QPixmap( ":/noart.png" ) );
+ metaLayout->addWidget( art_cover, line, 8, 4, 2 );
+
+/* Settings is unused */
+/* l->addWidget( new QLabel( qtr( VLC_META_SETTING ) + " :" ), line, 5 );
+ setting_text = new QLineEdit;
+ l->addWidget( setting_text, line, 6, 1, 4 ); */
+
+/* Less used metadata */
+#define ADD_META_2( string, widget ) { \
+ metaLayout->addWidget( new QLabel( qtr( string ) + " :" ), line, 0 ); \
+ widget = new QLineEdit; \
+ metaLayout->addWidget( widget, line, 1, 1, 7 ); \
+ line++; }
+
+ /* Now Playing - Useful for live feeds (HTTP, DVB, ETC...) */
+ ADD_META_2( VLC_META_NOW_PLAYING, nowplaying_text );
+ nowplaying_text->setReadOnly( true );
+ ADD_META_2( VLC_META_PUBLISHER, publisher_text );
+ ADD_META_2( VLC_META_COPYRIGHT, copyright_text );
+ ADD_META_2( "Comments", description_text );
+
+/* useless metadata */
+
+ //ADD_META_2( VLC_META_ENCODED_BY, encodedby_text );
+ /* ADD_META( TRACKID ) Useless ? */
+ /* ADD_URI - DO not show it, done outside */
+
+#undef ADD_META
+#undef ADD_META_2
+
+ CONNECT( title_text, textEdited( QString ), this, enterEditMode() );
+ CONNECT( artist_text, textEdited( QString ), this, enterEditMode() );
+ CONNECT( collection_text, textEdited( QString ), this, enterEditMode() );
+ CONNECT( genre_text, textEdited( QString ), this, enterEditMode() );
+ CONNECT( seqnum_text, textEdited( QString ), this, enterEditMode() );
+
+ CONNECT( date_text, textEdited( QString ), this, enterEditMode() );
+ CONNECT( description_text, textEdited( QString ), this, enterEditMode() );
+/* CONNECT( rating_text, valueChanged( QString ), this, enterEditMode( QString ) );*/
+
+ /* We are not yet in Edit Mode */
+ b_inEditMode = false;
}
-InputStatsPanel::~InputStatsPanel()
+MetaPanel::~MetaPanel(){}
+
+/**
+ * Update all the MetaData and art on an "item-changed" event
+ **/
+void MetaPanel::update( input_item_t *p_item )
+{
+ /* Don't update if you are in edit mode */
+ if( b_inEditMode ) return;
+
+ char *psz_meta;
+#define UPDATE_META( meta, widget ) { \
+ psz_meta = input_item_Get##meta( p_item ); \
+ if( !EMPTY_STR( psz_meta ) ) \
+ widget->setText( qfu( psz_meta ) ); \
+ else \
+ widget->setText( "" ); } \
+ free( psz_meta );
+
+#define UPDATE_META_INT( meta, widget ) { \
+ psz_meta = input_item_Get##meta( p_item ); \
+ if( !EMPTY_STR( psz_meta ) ) \
+ widget->setValue( atoi( psz_meta ) ); } \
+ free( psz_meta );
+
+ /* Name / Title */
+ psz_meta = input_item_GetTitle( p_item );
+ char *psz_name = input_item_GetName( p_item );
+ if( !EMPTY_STR( psz_meta ) )
+ title_text->setText( qfu( psz_meta ) );
+ else if( !EMPTY_STR( psz_name ) )
+ title_text->setText( qfu( psz_name ) );
+ else title_text->setText( "" );
+ free( psz_meta );
+ free( psz_name );
+
+ /* URL / URI */
+ psz_meta = input_item_GetURL( p_item );
+ if( !EMPTY_STR( psz_meta ) )
+ {
+ emit uriSet( QString( psz_meta ) );
+ free( psz_meta );
+ }
+ else
+ {
+ free( psz_meta );
+ psz_meta = input_item_GetURI( p_item );
+ if( !EMPTY_STR( psz_meta ) )
+ emit uriSet( QString( psz_meta ) );
+ }
+
+ /* Other classic though */
+ UPDATE_META( Artist, artist_text );
+ UPDATE_META( Genre, genre_text );
+ UPDATE_META( Copyright, copyright_text );
+ UPDATE_META( Album, collection_text );
+ UPDATE_META( Description, description_text );
+ UPDATE_META( Language, language_text );
+ UPDATE_META( NowPlaying, nowplaying_text );
+ UPDATE_META( Publisher, publisher_text );
+// UPDATE_META( Setting, setting_text );
+// UPDATE_META( EncodedBy, encodedby_text );
+
+ UPDATE_META( Date, date_text );
+ UPDATE_META( TrackNum, seqnum_text );
+ UPDATE_META_INT( Rating, rating_text );
+
+#undef UPDATE_META_INT
+#undef UPDATE_META
+
+ /* Art Urls */
+ psz_meta = input_item_GetArtURL( p_item );
+ if( psz_meta && !strncmp( psz_meta, "file://", 7 ) )
+ {
+ QString artUrl = qfu( psz_meta ).replace( "file://",QString("" ) );
+ art_cover->setPixmap( QPixmap( artUrl ) );
+ }
+ else
+ art_cover->setPixmap( QPixmap( ":/noart.png" ) );
+ free( psz_meta );
+}
+
+/**
+ * Save the MetaData, triggered by parent->save Button
+ **/
+void MetaPanel::saveMeta()
+{
+ playlist_t *p_playlist;
+ char psz[5];
+
+ meta_export_t p_export;
+ p_export.p_item = p_input;
+
+ if( p_input == NULL )
+ return;
+
+ /* we can write meta data only in a file */
+ vlc_mutex_lock( &p_input->lock );
+ int i_type = p_input->i_type;
+ vlc_mutex_unlock( &p_input->lock );
+ if( i_type == ITEM_TYPE_FILE )
+ {
+ char *psz_uri_orig = input_item_GetURI( p_input );
+ char *psz_uri = psz_uri_orig;
+ if( !strncmp( psz_uri, "file://", 7 ) )
+ psz_uri += 7; /* strlen("file://") = 7 */
+
+ p_export.psz_file = strndup( psz_uri, PATH_MAX );
+ free( psz_uri_orig );
+ }
+ else
+ return;
+
+ /* now we read the modified meta data */
+ input_item_SetTitle( p_input, qtu( title_text->text() ) );
+ input_item_SetArtist( p_input, qtu( artist_text->text() ) );
+ input_item_SetAlbum( p_input, qtu( collection_text->text() ) );
+ input_item_SetGenre( p_input, qtu( genre_text->text() ) );
+ input_item_SetTrackNum( p_input, qtu( seqnum_text->text() ) );
+ input_item_SetDate( p_input, qtu( date_text->text() ) );
+
+ input_item_SetCopyright( p_input, qtu( copyright_text->text() ) );
+ input_item_SetPublisher( p_input, qtu( publisher_text->text() ) );
+ input_item_SetDescription( p_input, qtu( description_text->text() ) );
+
+ p_playlist = pl_Yield( p_intf );
+ PL_LOCK;
+ p_playlist->p_private = &p_export;
+
+ module_t *p_mod = module_Need( p_playlist, "meta writer", NULL, 0 );
+ if( p_mod )
+ module_Unneed( p_playlist, p_mod );
+ PL_UNLOCK;
+ pl_Release( p_playlist );
+
+ /* Reset the status of the mode. No need to emit any signal */
+ b_inEditMode = false;
+}
+
+
+bool MetaPanel::isInEditMode()
+{
+ return b_inEditMode;
+}
+
+void MetaPanel::enterEditMode()
+{
+ setEditMode( true );
+}
+
+void MetaPanel::setEditMode( bool b_editing )
+{
+ b_inEditMode = b_editing;
+ if( b_editing )emit editing();
+}
+
+void MetaPanel::setInput( input_item_t *input )
+{
+ if( b_inEditMode ) return;
+
+ p_input = input;
+}
+
+/*
+ * Clear all the metadata widgets
+ * Unused yet FIXME
+ */
+void MetaPanel::clear(){
+ setEditMode( false );
+}
+
+/**
+ * Second Panel - Shows the extra metadata in a tree, non editable.
+ **/
+ExtraMetaPanel::ExtraMetaPanel( QWidget *parent,
+ intf_thread_t *_p_intf )
+ : QWidget( parent ), p_intf( _p_intf )
+{
+ QGridLayout *layout = new QGridLayout(this);
+
+ QLabel *topLabel = new QLabel( qtr( "Extra metadata and other information"
+ " are shown in this list.\n" ) );
+ topLabel->setWordWrap( true );
+ layout->addWidget( topLabel, 0, 0 );
+
+ extraMetaTree = new QTreeWidget( this );
+ extraMetaTree->setAlternatingRowColors( true );
+ extraMetaTree->setColumnCount( 2 );
+ extraMetaTree->header()->hide();
+/* QStringList headerList = ( QStringList() << qtr( "Type" )
+ * << qtr( "Value" ) );
+ * Useless, add this header if you think it would help the user **
+ */
+
+ layout->addWidget( extraMetaTree, 1, 0 );
+}
+
+/**
+ * Update the Extra Metadata from p_meta->i_extras
+ **/
+void ExtraMetaPanel::update( input_item_t *p_item )
+{
+ vlc_mutex_lock( &p_item->lock );
+ vlc_meta_t *p_meta = p_item->p_meta;
+ if( !p_meta )
+ return;
+ QStringList tempItem;
+
+ QList<QTreeWidgetItem *> items;
+ vlc_dictionary_t * p_dict = &p_meta->extra_tags;
+ char ** ppsz_allkey = vlc_dictionary_all_keys( p_dict );
+ for (int i = 0; ppsz_allkey[i] ; i++ )
+ {
+ const char * psz_value = (const char *)vlc_dictionary_value_for_key(
+ p_dict, ppsz_allkey[i] );
+ tempItem.append( qfu( ppsz_allkey[i] ) + " : ");
+ tempItem.append( qfu( psz_value ) );
+ items.append( new QTreeWidgetItem ( extraMetaTree, tempItem ) );
+ free( ppsz_allkey[i] );
+ }
+ vlc_mutex_unlock( &p_item->lock );
+ free( ppsz_allkey );
+ extraMetaTree->addTopLevelItems( items );
+}
+
+/**
+ * Clear the ExtraMetaData Tree
+ **/
+void ExtraMetaPanel::clear()
+{
+ extraMetaTree->clear();
+}
+
+/**
+ * Third panel - Stream info
+ * Display all codecs and muxers info that we could gather.
+ **/
+InfoPanel::InfoPanel( QWidget *parent,
+ intf_thread_t *_p_intf )
+ : QWidget( parent ), p_intf( _p_intf )
+{
+ QGridLayout *layout = new QGridLayout(this);
+
+ QList<QTreeWidgetItem *> items;
+
+ QLabel *topLabel = new QLabel( qtr( "Information about what your media or"
+ " stream is made of.\n Muxer, Audio and Video Codecs, Subtitles "
+ "are shown." ) );
+ topLabel->setWordWrap( true );
+ layout->addWidget( topLabel, 0, 0 );
+
+ InfoTree = new QTreeWidget(this);
+ InfoTree->setColumnCount( 1 );
+ InfoTree->header()->hide();
+ layout->addWidget(InfoTree, 1, 0 );
+}
+
+InfoPanel::~InfoPanel()
+{
+}
+
+/**
+ * Update the Codecs information on parent->update()
+ **/
+void InfoPanel::update( input_item_t *p_item)
+{
+ InfoTree->clear();
+ QTreeWidgetItem *current_item = NULL;
+ QTreeWidgetItem *child_item = NULL;
+
+ for( int i = 0; i< p_item->i_categories ; i++)
+ {
+ current_item = new QTreeWidgetItem();
+ current_item->setText( 0, qfu(p_item->pp_categories[i]->psz_name) );
+ InfoTree->addTopLevelItem( current_item );
+
+ for( int j = 0 ; j < p_item->pp_categories[i]->i_infos ; j++ )
+ {
+ child_item = new QTreeWidgetItem ();
+ child_item->setText( 0,
+ qfu(p_item->pp_categories[i]->pp_infos[j]->psz_name)
+ + ": "
+ + qfu(p_item->pp_categories[i]->pp_infos[j]->psz_value));
+
+ current_item->addChild(child_item);
+ }
+ InfoTree->setItemExpanded( current_item, true);
+ }
+}
+
+/**
+ * Clear the tree
+ **/
+void InfoPanel::clear()
{
+ InfoTree->clear();
}
-void InputStatsPanel::Update( input_item_t *p_item )
+/**
+ * Save all the information to a file
+ * Not yet implemented.
+ **/
+/*
+void InfoPanel::saveCodecsInfo()
+{}
+*/
+
+/**
+ * Fourth Panel - Stats
+ * Displays the Statistics for reading/streaming/encoding/displaying in a tree
+ */
+InputStatsPanel::InputStatsPanel( QWidget *parent,
+ intf_thread_t *_p_intf )
+ : QWidget( parent ), p_intf( _p_intf )
{
+ QGridLayout *layout = new QGridLayout(this);
+
+ QList<QTreeWidgetItem *> items;
+
+ QLabel *topLabel = new QLabel( qtr( "Various statistics about the current"
+ " media or stream.\n Played and streamed info are shown." ) );
+ topLabel->setWordWrap( true );
+ layout->addWidget( topLabel, 0, 0 );
+
+ StatsTree = new QTreeWidget(this);
+ StatsTree->setColumnCount( 3 );
+ StatsTree->header()->hide();
+
+#define CREATE_TREE_ITEM( itemName, itemText, itemValue, unit ) { \
+ itemName = \
+ new QTreeWidgetItem((QStringList () << itemText << itemValue << unit )); \
+ itemName->setTextAlignment( 1 , Qt::AlignRight ) ; }
+
+#define CREATE_CATEGORY( catName, itemText ) { \
+ CREATE_TREE_ITEM( catName, itemText , "", "" ); \
+ catName->setExpanded( true ); \
+ StatsTree->addTopLevelItem( catName ); }
+
+#define CREATE_AND_ADD_TO_CAT( itemName, itemText, itemValue, catName, unit ){ \
+ CREATE_TREE_ITEM( itemName, itemText, itemValue, unit ); \
+ catName->addChild( itemName ); }
+
+ /* Create the main categories */
+ CREATE_CATEGORY( audio, qtr("Audio") );
+ CREATE_CATEGORY( video, qtr("Video") );
+ CREATE_CATEGORY( input, qtr("Input") );
+ CREATE_CATEGORY( streaming, qtr("Streaming") );
+
+ CREATE_AND_ADD_TO_CAT( read_media_stat, qtr("Read at media"),
+ "0", input , "kB" );
+ CREATE_AND_ADD_TO_CAT( input_bitrate_stat, qtr("Input bitrate"),
+ "0", input, "kb/s" );
+ CREATE_AND_ADD_TO_CAT( demuxed_stat, qtr("Demuxed"), "0", input, "kB") ;
+ CREATE_AND_ADD_TO_CAT( stream_bitrate_stat, qtr("Stream bitrate"),
+ "0", input, "kb/s" );
+
+ CREATE_AND_ADD_TO_CAT( vdecoded_stat, qtr("Decoded blocks"),
+ "0", video, "" );
+ CREATE_AND_ADD_TO_CAT( vdisplayed_stat, qtr("Displayed frames"),
+ "0", video, "" );
+ CREATE_AND_ADD_TO_CAT( vlost_frames_stat, qtr("Lost frames"),
+ "0", video, "" );
+
+ CREATE_AND_ADD_TO_CAT( send_stat, qtr("Sent packets"), "0", streaming, "" );
+ CREATE_AND_ADD_TO_CAT( send_bytes_stat, qtr("Sent bytes"),
+ "0", streaming, "kB" );
+ CREATE_AND_ADD_TO_CAT( send_bitrate_stat, qtr("Sent bitrates"),
+ "0", streaming, "kb/s" );
+ CREATE_AND_ADD_TO_CAT( adecoded_stat, qtr("Decoded blocks"),
+ "0", audio, "" );
+ CREATE_AND_ADD_TO_CAT( aplayed_stat, qtr("Played buffers"),
+ "0", audio, "" );
+ CREATE_AND_ADD_TO_CAT( alost_stat, qtr("Lost buffers"), "0", audio, "" );
+
+ input->setExpanded( true );
+ video->setExpanded( true );
+ streaming->setExpanded( true );
+ audio->setExpanded( true );
+
+ StatsTree->resizeColumnToContents( 0 );
+ StatsTree->setColumnWidth( 1 , 100 );
+
+ layout->addWidget(StatsTree, 1, 0 );
+}
+
+InputStatsPanel::~InputStatsPanel()
+{
+}
+
+/**
+ * Update the Statistics
+ **/
+void InputStatsPanel::update( input_item_t *p_item )
+{
vlc_mutex_lock( &p_item->p_stats->lock );
-#define UPDATE( widget,format, calc... ) \
- { QString str; ui.widget->setText( str.sprintf( format, ## calc ) ); }
+#define UPDATE( widget, format, calc... ) \
+ { QString str; widget->setText( 1 , str.sprintf( format, ## calc ) ); }
- UPDATE( read_text, "%8.0f kB", (float)(p_item->p_stats->i_read_bytes)/1000);
- UPDATE( input_bitrate_text, "%6.0f kb/s",
+ UPDATE( read_media_stat, "%8.0f",
+ (float)(p_item->p_stats->i_read_bytes)/1000);
+ UPDATE( input_bitrate_stat, "%6.0f",
(float)(p_item->p_stats->f_input_bitrate * 8000 ));
- UPDATE( demuxed_text, "%8.0f kB",
+ UPDATE( demuxed_stat, "%8.0f",
(float)(p_item->p_stats->i_demux_read_bytes)/1000 );
- UPDATE( stream_bitrate_text, "%6.0f kb/s",
+ UPDATE( stream_bitrate_stat, "%6.0f",
(float)(p_item->p_stats->f_demux_bitrate * 8000 ));
/* Video */
- UPDATE( vdecoded_text, "%5i", p_item->p_stats->i_decoded_video );
- UPDATE( vdisplayed_text, "%5i", p_item->p_stats->i_displayed_pictures );
- UPDATE( vlost_frames, "%5i", p_item->p_stats->i_lost_pictures );
+ UPDATE( vdecoded_stat, "%5i", p_item->p_stats->i_decoded_video );
+ UPDATE( vdisplayed_stat, "%5i", p_item->p_stats->i_displayed_pictures );
+ UPDATE( vlost_frames_stat, "%5i", p_item->p_stats->i_lost_pictures );
/* Sout */
- UPDATE( sent_text, "%5i", p_item->p_stats->i_sent_packets );
- UPDATE( sent_bytes_text, "%8.0f kB",
+ UPDATE( send_stat, "%5i", p_item->p_stats->i_sent_packets );
+ UPDATE( send_bytes_stat, "%8.0f",
(float)(p_item->p_stats->i_sent_bytes)/1000 );
- UPDATE( send_bitrate_text, "%6.0f kb/s",
+ UPDATE( send_bitrate_stat, "%6.0f",
(float)(p_item->p_stats->f_send_bitrate*8)*1000 );
/* Audio*/
- UPDATE( adecoded_text, "%5i", p_item->p_stats->i_decoded_audio );
- UPDATE( aplayed_text, "%5i", p_item->p_stats->i_played_abuffers );
- UPDATE( alost_text, "%5i", p_item->p_stats->i_lost_abuffers );
+ UPDATE( adecoded_stat, "%5i", p_item->p_stats->i_decoded_audio );
+ UPDATE( aplayed_stat, "%5i", p_item->p_stats->i_played_abuffers );
+ UPDATE( alost_stat, "%5i", p_item->p_stats->i_lost_abuffers );
vlc_mutex_unlock(& p_item->p_stats->lock );
}
+
+void InputStatsPanel::clear()
+{
+}
projects / vlc / blobdiff